Front-End Discriminating Sensors: Installation
WARNING: This page does not describe the selected car, but rather 12 other vehicles, including the 1999 GMC Yukon, 1999 GMC Suburban, 1999 GMC Sierra, 1999 GMC Pickup, and 1999 GMC Cab & Chassis. However, it is still accessible from the selected car via links, so may be relevant.
To install, reverse removal procedure. Ensure arrow on sensor is installed pointing forward. Tighten fasteners to 71 INCH lbs. (8 N.m). See Fig 1. Activate air bag system. See DISABLING & ACTIVATING AIR BAG SYSTEM . Check system for proper operation. See SYSTEM OPERATION CHECK .